137649445792627 has 8 divisors (see below), whose sum is σ = 139013079831360. Its totient is φ = 136285826817600.

The previous prime is 137649445792613. The next prime is 137649445792697. The reversal of 137649445792627 is 726297544946731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137649445792627 - 2⁷ = 137649445792499 is a prime.

It is a super-2 number, since 2×137649445792627² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137649445792697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15064303 + ... + 22410535.

It is an arithmetic number, because the mean of its divisors is an integer number (17376634978920).

Almost surely, 2^{137649445792627} is an apocalyptic number.

137649445792627 is a deficient number, since it is larger than the sum of its proper divisors (1363634038733).

137649445792627 is a wasteful number, since it uses less digits than its factorization.

137649445792627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7531853.

The product of its digits is 3840721920, while the sum is 76.

The spelling of 137649445792627 in words is "one hundred thirty-seven trillion, six hundred forty-nine billion, four hundred forty-five million, seven hundred ninety-two thousand, six hundred twenty-seven".